../ dmsp_13_ephemeris_20100128.txt 09-Nov-2025 23:02 107932 dmsp_14_ephemeris_20100128.txt 09-Nov-2025 23:02 108057 dmsp_15_ephemeris_20100128.txt 09-Nov-2025 23:02 107952 dmsp_16_ephemeris_20100128.txt 09-Nov-2025 23:02 108016 dmsp_17_ephemeris_20100128.txt 09-Nov-2025 23:02 108117 dmsp_18_ephemeris_20100128.txt 09-Nov-2025 23:02 107983